Rosemount 3051P In-Line Pressure Transmitter Owner's manual

Reference Manual

00809-0700-4001, Rev AC

April 2020

Rosemount

™

3051P In-Line Pressure

Transmitter

with HART

®

Protocol

2

Contents

Chapter 1 Introduction.............................................................................................................. 5

1.1 Using this manual........................................................................................................................ 5

1.2 Models covered........................................................................................................................... 5

1.3 Product recycling/disposal...........................................................................................................5

Chapter 2 Configuration............................................................................................................ 7

2.1 Safety messages.......................................................................................................................... 7

2.2 System readiness.........................................................................................................................8

2.3 HART

®

installation flowchart......................................................................................................10

2.4 Transmitter overview.................................................................................................................11

2.5 Configuration overview............................................................................................................. 14

2.6 Configuration basics.................................................................................................................. 14

2.7 Verifying configuration..............................................................................................................17

2.8 Basic setup of the transmitter.................................................................................................... 19

2.9 Configuring the LCD display.......................................................................................................24

2.10 Detailed transmitter setup.......................................................................................................25

2.11 Performing transmitter tests................................................................................................... 30

2.12 Configuring burst mode...........................................................................................................32

2.13 Establishing multidrop communication................................................................................... 34

Chapter 3 Hardware installation.............................................................................................. 37

3.1 Overview................................................................................................................................... 37

3.2 Safety messages........................................................................................................................ 37

3.3 Considerations...........................................................................................................................38

3.4 Installation procedures.............................................................................................................. 39

3.5 Rosemount 306 Manifold.......................................................................................................... 48

Chapter 4 Electrical installation................................................................................................49

4.1 Overview................................................................................................................................... 49

4.2 Safety messages........................................................................................................................ 49

4.3 Local Operating Interface (LOI)/LCD display...............................................................................50

4.4 Configuring transmitter security................................................................................................52

4.5 Set transmitter alarm.................................................................................................................55

4.6 Electrical considerations............................................................................................................ 55

Chapter 5 Operation and maintenance.....................................................................................63

5.1 Overview................................................................................................................................... 63

5.2 Safety messages........................................................................................................................ 63

5.3 Recommended calibration tasks................................................................................................64

5.4 Calibration overview.................................................................................................................. 65

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5.5 Trimming the pressure signal.....................................................................................................68

5.6 Trimming the analog output......................................................................................................72

5.7 Switching HART

®

revision.......................................................................................................... 75

Chapter 6 Troubleshooting...................................................................................................... 77

6.1 Overview................................................................................................................................... 77

6.2 Safety messages........................................................................................................................ 77

6.3 Troubleshooting for 4-20 mA output......................................................................................... 78

6.4 Diagnostic messages................................................................................................................. 80

6.5 Disassembly procedures............................................................................................................ 86

6.6 Reassembly procedures............................................................................................................. 88

6.7 Service support..........................................................................................................................88

Chapter 7 Safety instrumented systems requirements............................................................. 91

7.1 Safety instrumented systems (SIS) certification......................................................................... 91

7.2 Safety certified identification..................................................................................................... 91

7.3 Installation in safety instrumented systems (SIS) applications....................................................91

7.4 Configuring in safety instrumented systems (SIS) applications...................................................92

7.5 Safety instrumented systems (SIS) operation and maintenance.................................................93

7.6 Inspection..................................................................................................................................95

Appendix A Reference data......................................................................................................... 97

A.1 Product certifications and installation drawings.........................................................................97

A.2 Ordering information, specifications, and dimensional drawings...............................................97

Appendix B Field Communicator menu trees and Fast Keys......................................................... 99

B.1 Menu trees................................................................................................................................ 99

B.2 Fast Keys..................................................................................................................................103

Appendix C Local operator interface (LOI)................................................................................. 105

C.1 Local operator interface (LOI) menu tree................................................................................. 105

C.2 Local operator interface (LOI) menu tree - extended menu...................................................... 106

C.3 Entering numbers....................................................................................................................107

C.4 Entering text............................................................................................................................108

Contents Reference Manual

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1 Introduction

1.1 Using this manual

The sections in this manual provide information on installing, operating, and maintaining

the Rosemount 3051P. The sections are organized as follows:

Configuration provides instruction on commissioning and operating Rosemount 3051P

Transmitters. It also includes information on software functions, configuration

parameters, and online variables.

Hardware installation contains mechanical installation instructions and field upgrade

options.

Electrical installation contains electrical installation instructions, and field upgrade

options.

Operation and maintenance provides detailed information on calibrating and changing

HART

®

Revisions.

Troubleshooting provides troubleshooting techniques for the most common operating

problems.

Safety instrumented systems requirements provides identification, installation,

configuration, operation and maintenance, and inspection information for Safety

Instrumented Systems.

Specifications and reference data provides information on how to access reference and

specification data, as well as ordering information.

Field Communicator menu trees and Fast Keys provides the menu trees and HART Fast

Keys used to operate the transmitter.

Local operator interface (LOI) provides menu trees and instructions on using the LOI.

1.2 Models covered

The following Rosemount Pressure Transmitters are covered by this manual:

• Rosemount 3051P In-Line Gage Pressure Transmitter: Measures gage pressure up to

4,000 psig (275.8 BarG).

• Rosemount 3051P In-Line Absolute Pressure Transmitter: Measures absolute pressure

up to 4,000 psig (275.8 BarG).

1.3 Product recycling/disposal

Consider recycling equipment and packaging. Dispose of the product and packaging in

accordance with local and national legislation.

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2 Configuration

2.1 Safety messages

Procedures and instructions in this section may require special precautions to ensure the

safety of the personnel performing the operations.

WARNING

Explosions could result in death or serious injury.

Installation of this transmitter in an explosive environment must be in accordance with

the appropriate local, national, and international standards, codes, and practices.

Review the Product Certifications section of the Rosemount 3051P Product Data Sheet

for any restrictions associated with a safe installation.

Before connecting a handheld communicator in an explosive atmosphere, ensure that

the instruments in the loop are installed in accordance with intrinsically safe or non-

incendive field wiring practices.

In an explosion-proof/flameproof installation, do not remove the transmitter covers

when power is applied to the unit.

WARNING

Electrical shock could cause death or serious injury.

Avoid contact with the leads and terminals. High voltage that may be present on leads

can cause electrical shock.

WARNING

Process leaks could result in death or serious injury.

Install and tighten all four flange bolts before applying pressure.

Do not attempt to loosen or remove flange bolts while the transmitter is in service.

WARNING

Replacement equipment or spare parts not approved by Emerson for use as spare parts

could reduce the pressure retaining capabilities of the transmitter and may render the

instrument dangerous.

Use only bolts supplied or sold by Emerson as spare parts. Improper assembly of manifolds

to traditional flange can damage sensor module.

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WARNING

Improper assembly of manifolds to traditional flange can damage the device.

For safe assembly of manifold to traditional flange, bolts must break back plane of flange

web (i.e., bolt hole) but must not contact sensor module housing.

WARNING

Physical access

Unauthorized personnel may potentially cause significant damage to and/or

misconfiguration of end users’ equipment. This could be intentional or unintentional and

needs to be protected against.

Physical security is an important part of any security program and fundamental to

protecting your system. Restrict physical access by unauthorized personnel to protect end

users’ assets. This is true for all systems used within the facility.

2.2 System readiness

• If using HART

®

based control or asset management systems, confirm the HART

capability of such systems prior to commissioning and installation. Not all systems are

capable of communicating with HART Revision 7 devices.

• For instructions on how to change the HART revision of your transmitter, see Switching

HART

®

revision.

2.2.1

Confirm correct device driver

Procedure

1. Verify the latest Device Driver (DD/DTM

™

) is loaded on your systems to ensure

proper communications.

2. Reference Emerson.com or FieldCommGroup.org for the latest DD.

3. Select desired product and download the DD.

a) Reference Table 2-1 for the correct DD.

Table 2-1: Device Revisions and Files

Identify device Find device driver

files

Review instructions Review

functionality

Software

release

date

NAMUR

hardware

revision

(1)

NAMUR

software

revision

(1)

HART

®

software

revision

(2)

HART

universal

revision

Device

revision

(3)

Manual document

number

Changes to software

August

2016

1.1.xx 1.0.xx 03 7 10 00809-0700-4001 • HART Revision 5

and 7 selectable

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Table 2-1: Device Revisions and Files (continued)

Identify device Find device driver

files

Review instructions Review

functionality

5 9 • Local operator

interface (LOI)

• Scaled variable

• Configurable

alarms

• Expanded

engineering units

• Updated

electronics

hardware design

• Intrinsic Safety

temperature

classification

change

(1) NAMUR revision is located on the hardware tag of the device. Differences in level 3 changes, signified above by xx,

represent minor product changes as defined per NE53. Compatibility and functionality are preserved, and products can

be used interchangeably.

(2) HART software revision can be read using a HART capable configuration tool. Value shown is minimum revision that

could correspond to NAMUR revisions.

(3) Device driver file names use device and DD revision, e.g., 10_01. HART Protocol is designed to enable legacy device

driver revisions to continue to communicate with new HART devices. To access new functionality, the new device driver

must be downloaded. Emerson recommends downloading new device driver files to ensure full functionality.

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2.3 HART

®

installation flowchart

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2.4 Transmitter overview

The Rosemount 3051P In-Line Pressure Transmitter is offered for gage pressure (GP) and

absolute pressure (AP) measurements. The transmitter uses piezoresistive sensor

technology for AP and GP measurements.

The major components of the transmitter are the sensor module and the electronics

housing. The sensor module contains the oil-filled sensor system (isolating diaphragm, oil

fill system, and sensor). The electronics board is located within the electronics housing.

The electrical signals from the sensor module are transmitted to the electronics board

which contains the memory module and the analog to digital signal converter (A/D

converter). The signal is then converted to a 4–20mA analog output signal or HART

®

digital signal. The electronics housing contains the output electronics board, the optional

external configuration buttons, and the terminal block. The basic block diagram of the

transmitter is illustrated in Figure 2-2.

When pressure is applied to the isolating diaphragm, the oil deflects the sensor, which

then changes its capacitance or voltage signal. This signal is then changed to a digital

signal by the Signal Processing. The microprocessor then takes the signals from the Signal

Processing and calculates the correct output of the transmitter. This signal is then sent to

the D/A converter, which converts the signal back to the analog signal and then

superimposes the HART signal on the 4–20 mA output.

An optional LCD display can be ordered that connects directly to the interface board,

which maintains direct access to the signal terminals. The display indicates output and

abbreviated diagnostic messages. A glass display cover is provided. For 4-20 mA HART

output, the LCD display features a two-line display. The first line displays the actual

measured value; the second line of six characters displays the engineering units. The LCD

display can also display diagnostic messages.

Note

LCD display uses a 5x6 character display and can display output and diagnostic messages.

The local operator interface (LOI) display uses an 8x6 character display and can display

output and diagnostic messages as well as and LOI menu screens. The LOI display comes

with two buttons mounted on the front of the display board. See Figure 2-1.

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Figure 2-1: LCD/LOI display

LCD display LOI display

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Figure 2-2: Block Diagram of Operation

A. Sensor module and electronics

B. 4-20 mA signal to control system

C. Field Communicator

D. Signal processing

E. Temperature sensor

F. Pressure sensor

G. Sensor module memory

H. Microprocessor

• Sensor linearization

• Rerange

• Damping

• Diagnostics

• Engineering units

• Communication

I. Memory

• Configuration

J. Digital-to-analog signal conversion

K. Digital communication

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2.5 Configuration overview

This section contains information on commissioning and tasks that should be performed

on the bench prior to installation, as well as tasks performed after installation as described

in Performing transmitter tests.

Field Communicator, AMS Device Manager, and local operator interface (LOI) instructions

are given to perform configuration functions. For convenience, Field Communicator Fast

Key sequences are labeled “Fast Keys,” and abbreviated LOI menus are provided for each

function below.

Full Field Communicator menu trees and Fast Key sequences are available in Field

Communicator menu trees and Fast Keys. LOI menu trees are available in Local operator

interface (LOI).

2.6 Configuration basics

CAUTION

Set all transmitter hardware adjustments during commissioning to avoid exposing the

transmitter electronics to the plant environment after installation.

You can configure the transmitter either before or after installation. Configuring the

transmitter on the bench using either a Field Communicator, AMS Device Manager, or LOI

ensures all transmitter components are in working order prior to installation. Verify that

the security switch is set in the unlock position ( ) to proceed with configuration. See

Figure 4-2 for switch location.

2.6.1

Configuring on the bench

To configure on the bench, you will need a power supply and a Field Communicator, AMS

Device Manager, or local operator interface (LOI), option M4.

Wire equipment as shown in Figure 2-3. To ensure successful HART

®

communication, a

resistance of at least 250 Ωs must be present between the transmitter and the power

supply; see Power supply for details. Connect the Field Communicator leads to the

terminals labeled “COMM” on the terminal block.

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Figure 2-3: Wiring the Transmitter (4–20 mA HART)

A. Vdc supply

B. R

L

≥ 250 (necessary for HART communication only)

2.6.2

Configuration tools

Configuring with a Field Communicator

There are two interfaces available with the Field Communicator: traditional and

dashboard.

This manual describes all steps using a Field Communicator using dashboard interfaces.

Figure 2-4 shows the Device Dashboard interface. As stated in System readiness, it is

critical that the latest device descriptors (DDs) are loaded into the Field Communicator.

Visit Emerson.com or FieldCommGroup.org to download the latest DD library.

Field Communicator menu trees and Fast Keys are available in Field Communicator menu

trees and Fast Keys.

Figure 2-4: Device Dashboard

SAVE

1. Overview

2. Configure

3. Service Tools

3051 FT 45B

Online

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Configuring with AMS Device Manager

Full configuration capability with AMS Device Manager requires loading the most current

device descriptor (DD) for this device. Download the latest DD at Emerson.com or

FieldCommGroup.org.

Note

This manual describes all steps using AMS Device Manager version 11.5.

Configuring with a local operator interface (LOI)

To use the LOI, order the transmitter with option code M4. To activate the LOI push either

configuration button. Configuration buttons are located on the LCD display (must remove

housing cover to access), or underneath the top tag of the transmitter. See Table 2-2 for

configuration button functionality and Figure 2-5 for configuration button location.

When using the LOI for configuration, several features require multiple screens for a

successful configuration. Data entered will be saved on a screen-by-screen basis; the LOI

will indicate this by flashing SAVED on the LCD display each time.

LOI menu trees are available in Local operator interface (LOI).

Figure 2-5: LOI Configuration Buttons

A. Internal configuration buttons

B. External configuration buttons

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Table 2-2: LOI Button Operation

Button

Left No SCROLL

Right Yes ENTER

2.6.3 Setting the loop to manual

Whenever sending or requesting data that would disrupt the loop or change the output of

the transmitter, set the process application loop to manual control.

The Field Communicator, AMS Device Manager, or local operator interface (LOI) will

prompt you to set the loop to manual when necessary. The prompt is only a reminder;

acknowledging this prompt does not set the loop to manual. You must set the loop to

manual control as a separate operation.

2.7 Verifying configuration

Emerson recommends verifying various configuration parameters prior to installing them

into the process.

The various parameters are detailed out for each configuration tool. Depending on what

configuration tool(s) are available follow the steps listed relevant to each tool.

2.7.1

Verifying configuration with Field Communicator

Review configuration parameters listed in Table 2-3 prior to transmitter installation. A Full

list of configuration parameters that can be reviewed and configured using a Field

Communicator are located in Field Communicator menu trees and Fast Keys.

Fast Key sequences for the latest device descriptor (DD) are shown in Table 2-3. For Fast

Key sequences for legacy DDs, contact your local Emerson Representative.

Procedure

From the HOME screen, enter the Fast Key sequences listed

Table 2-3: Device Dashboard Fast Key Sequence

Function Fast Key sequence

HART

®

7 HART 5

Alarm and saturation levels 2, 2, 2, 5 2, 2, 2, 5

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Table 2-3: Device Dashboard Fast Key Sequence (continued)

Function Fast Key sequence

HART

®

7 HART 5

Damping 2, 2, 1, 1, 5 2, 2, 1, 1, 5

Primary variable 2, 1, 1, 4, 1 2, 1, 1, 4, 1

Range values 2, 1, 1, 4 2, 1, 1, 4

Tag 2, 2, 7, 1, 1 2, 2, 7, 1, 1

Transfer function 2, 2, 1, 1, 6 2, 2, 1, 1, 6

Units 2, 2, 1, 1, 4 2, 2, 1, 1, 4

2.7.2 Verifying configuration with AMS Device Manager

Procedure

1. Right click on the device and select Configuration Properties from the menu.

2. Navigate the tabs to review the transmitter configuration data.

2.7.3

Verifying configuration with local operator interface

(LOI)

Procedure

1. Press any configuration button to activate the LOI.

2. Select VIEW CONFIG to review the below parameters.

3. Use the configuration buttons to navigate through the menu.

Review the following pareameters prior to installation:

• Tag

• Units

• Transfer Function

• Alarm and Saturation Levels

• Primary Variable

• Range Values

• Damping

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2.7.4 Verifying process variables configuration

This section describes how to verify that the correct process variables are selected.

Verifying process variables with a Field Communicator

Procedure

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys 3, 2, 1

Verifying process variables with AMS Device Manager

Procedure

1. Right click the device and select Overview from the menu.

2. Select the All Variables button to display the primary, secondary, tertiary, and

quaternary variables.

2.8 Basic setup of the transmitter

This section provides the necessary steps for basic setup of a pressure transmitter.

When installing in DP level or DP flow applications, refer to Configuring scaled variable for

setup instructions.

2.8.1

Setting pressure units

The pressure unit command sets the unit of measure for the reported pressure.

Setting pressure units with a Field Communicator

Procedure

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

2, 2, 1, 1, 4

Setting pressure units with AMS Device Manager

Procedure

1. Right click the device and select Configure.

2. Select Manual Setup and select desired units from Pressure Units dropdown menu.

3. Select Send when complete.

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Setting pressure units with a local operator interface (LOI)

Procedure

1. Follow Figure 2-6 to select desired pressure and temperature units.

2. Use the SCROLL and ENTER buttons to select desired unit.

3. Save by selecting SAVE as indicated on the LCD display screen.

Example

Figure 2-6: Selecting Units with LOI

2.8.2 Reranging the transmitter

The range values command sets each of the lower and upper range analog values to a

pressure. The lower range point represents 0 percent of range and the upper range point

represents 100 percent of range.

In practice, the transmitter range values may be changed as often as necessary to reflect

changing process requirements.

Select from one of the methods below to rerange the transmitter. Each method is unique;

examine all options closely before deciding which method works best for your process.

• Rerange by manually setting range points with a Field Communicator, AMS Device

Manager, or local operator interface (LOI).

• Rerange with a pressure input source and a Field Communicator, AMS Device Manager,

LOI, or local zero and span buttons.

Manually rerange the transmitter by entering range points

Entering range points with a Field Communicator

Procedure

From the HOME screen, enter the Fast Key sequence.

Device Dashboard Fast Keys

2, 2, 2, 1

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Rosemount 3051P In-Line Pressure Transmitter Owner's manual

Rosemount 3051P In-Line Pressure Transmitter Owner's manual

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